PXD065468

PXD065468 is an original dataset announced via ProteomeXchange.

Dataset Summary

Title	Proteomic profiling of extracellular vesicles from virulent (vEV) and attenuated (aEV) Paracoccidioides brasiliensis isolate Pb18, as well as EVs released from virulent Pb18 exposed to oxidative (vEVOxi) and nitrosative (vEVNO) stress.
Description	This dataset supports a comparative proteomic analysis of extracellular vesicles (EVs) and whole-cell extracts from the pathogenic fungus Paracoccidioides brasiliensis isolate Pb18. The study investigates protein cargo differences between EVs derived from virulent (vEV) and attenuated (aEV) variants, including vEVs exposed to oxidative (vEVOxi) and nitrosative (vEVNO) stress. Characterization of EVs included NTA, DLS, and Zeta potential measurements. Proteins were enzymatically digested and analyzed via nano-flow LC-MS/MS.
HostingRepository	MassIVE
AnnounceDate	2025-08-30
AnnouncementXML	Submission_2025-08-30_12:05:35.229.xml
DigitalObjectIdentifier
ReviewLevel	Non peer-reviewed dataset
DatasetOrigin	Original dataset
RepositorySupport	Unsupported dataset by repository
PrimarySubmitter	Carla Elizabete Octaviano Azevedo
SpeciesList	scientific name: Paracoccidioides brasiliensis;
ModificationList	unknown modification; unknown modification
Instrument	instrument model; instrument model

Dataset History

Revision	Datetime	Status	ChangeLog Entry
0	2025-06-25 16:13:38	ID requested
⏵ 1	2025-08-30 12:05:35	announced

Publication List

no publication

no publication

Keyword List

submitter keyword: Paracoccidioides brasiliensis, Extracellular vesicles, Nano LC-ESI-MS/MS, Oxidative stress, Nitrosative stress, Fungal pathogen, DatasetType:Proteomics

submitter keyword: Paracoccidioides brasiliensis, Extracellular vesicles, Nano LC-ESI-MS/MS, Oxidative stress, Nitrosative stress, Fungal pathogen, DatasetType:Proteomics

Contact List

Rosana Puccia
contact affiliation	Federal University of Sao Paulo (UNIFESP)
contact email	rosana.puccia@unifesp.br
lab head
Carla Elizabete Octaviano Azevedo
contact affiliation	EPM/UNIFESP
contact email	octaviano.carla@unifesp.br
dataset submitter

Full Dataset Link List

MassIVE dataset URI
Dataset FTP location NOTE: Most web browsers have now discontinued native support for FTP access within the browser window. But you can usually install another FTP app (we recommend FileZilla) and configure your browser to launch the external application when you click on this FTP link. Or otherwise, launch an app that supports FTP (like FileZilla) and use this address: ftp://massive-ftp.ucsd.edu/v10/MSV000098328/

MassIVE dataset URI

Dataset FTP location
NOTE: Most web browsers have now discontinued native support for FTP access within the browser window. But you can usually install another FTP app (we recommend FileZilla) and configure your browser to launch the external application when you click on this FTP link. Or otherwise, launch an app that supports FTP (like FileZilla) and use this address: ftp://massive-ftp.ucsd.edu/v10/MSV000098328/